1100010221023 has 8 divisors (see below), whose sum is σ = 1277763629600. Its totient is φ = 927409085280.

The previous prime is 1100010220973. The next prime is 1100010221039. The reversal of 1100010221023 is 3201220100011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100010221023 - 2¹⁷ = 1100010089951 is a prime.

It is a super-3 number, since 3×1100010221023³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100010220994 and 1100010221012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100010021023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288067748 + ... + 1288068601.

It is an arithmetic number, because the mean of its divisors is an integer number (159720453700).

Almost surely, 2^{1100010221023} is an apocalyptic number.

1100010221023 is a deficient number, since it is larger than the sum of its proper divisors (177753408577).

1100010221023 is an equidigital number, since it uses as much as digits as its factorization.

1100010221023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576136417.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1100010221023 its reverse (3201220100011), we get a palindrome (4301230321034).

The spelling of 1100010221023 in words is "one trillion, one hundred billion, ten million, two hundred twenty-one thousand, twenty-three".